Marathon Severe Duty Motor, 40 hp, 575 V, 1782 rpm, IP55, TEFC

Description

Marathon® Severe Duty Motor, 4-Pole Squirrel Cage Inverter Rated, Special Features: Severe Duty Motors, 40 hp, 575 V, 38 A, 60 Hz, 3 ph, 1782 rpm, 1 Speed, IP55, TEFC, 324T Frame, 2-1/8 in Dia Shaft, Reversible, Service Factor: 1.15, Ball Bearing, Rigid Base Mount, 40 deg C, Insulation Class: Class H, Cast Iron, 29.85 in L x 25.23 in W x 19.49 in H

Features:

• Meets or exceeds NEMA Premium® efficiency
• Constant torque for inverter duty
• Sintered bronze breather with brass drain and breather
• Internal and external epoxy painted
• IP55 protection
• Bi-directional fan
• Ambient 50 deg C
• B3(Special mounting on request)
• Captive screws for Terminal Box cover
• 100 Percent cast iron construction for rigidity and reduced vibration
• Bearing caps, Precision balanced to .08 in/sece.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power

Applications:

Marine Duty

Standards/Approval:

• CE Certified
• CSA Certified
• EISA 2007
• Ford EM1 Automotive Duty Specification
• IEEE45 USCG
• UL Listed

Warranty:

Limited

Amperage Rating	38 A
Bearing Type	Ball
Dimensions	29.85 in L x 25.23 in W x 19.49 in H
Enclosure Type	IP55, TEFC
Frame	324T
Frequency Rating	60 Hz
Horsepower	40 hp
Insulation Class	Class H
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	2-1/8 in Dia
Special Features	Severe Duty Motors
Speed	1782 rpm
Manufacturer	Marathon®